private static RfcResultCode HandleGenericMetadata(RfcInterop interop, SapConnectionParameters parameters, string functionName, RfcAttributes attributes, out IntPtr funcDescHandle)
{
RfcConnectionParameter[] interopParameters = parameters.ToInterop();
IntPtr connection = interop.OpenConnection(
connectionParams: interopParameters,
paramCount: (uint)interopParameters.Length,
errorInfo: out RfcErrorInfo connectionErrorInfo);
if (connectionErrorInfo.Code != RfcResultCode.RFC_OK)
{
funcDescHandle = IntPtr.Zero;
return(connectionErrorInfo.Code);
}
funcDescHandle = interop.GetFunctionDesc(
rfcHandle: connection,
funcName: functionName,
errorInfo: out RfcErrorInfo errorInfo);
RfcResultCode resultCode = interop.CloseConnection(
rfcHandle: connection,
errorInfo: out RfcErrorInfo closeErrorInfo);
return(errorInfo.Code);
}
/// <inheritdoc cref="ISapConnection"/>
public void Connect()
{
RfcConnectionParameter[] interopParameters = _parameters.ToInterop();
_rfcConnectionHandle = _interop.OpenConnection(
connectionParams: interopParameters,
paramCount: (uint)interopParameters.Length,
errorInfo: out RfcErrorInfo errorInfo);
errorInfo.ThrowOnError(beforeThrow: Clear);
}
internal static ISapServer Create(RfcInterop rfcInterop, SapConnectionParameters parameters)
{
RfcConnectionParameter[] interopParameters = parameters.ToInterop();
IntPtr rfcServerHandle = rfcInterop.CreateServer(
connectionParams: interopParameters,
paramCount: (uint)interopParameters.Length,
errorInfo: out RfcErrorInfo errorInfo);
errorInfo.ThrowOnError();
return(new SapServer(rfcInterop, rfcServerHandle, parameters));
}
